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“It's a chance to make mistakes”: Processes and outcomes of coding in 2nd grade classrooms
Computers & Education ( IF 12.0 ) Pub Date : 2021-03-09 , DOI: 10.1016/j.compedu.2021.104173
Joy Egbert Washington , Seyed Abdollah Shahrokni , Reima Abobaker , Nataliia Borysenko

Several gaps exist in the literature on coding. First, little exploration has focused on early elementary school students. In addition, close description of the overall context of coding tasks at this level is rare. Further, there is a need for both teacher and student voices around coding experiences to be heard. Moreover, a task engagement framework has not been used to evaluate the process or outcomes of early elementary coding tasks. Therefore, an exploratory holistic case study design was used to investigate student and teacher processes and outcomes of coding lessons in order to fill gaps in the literature. In this study, forty-six 2nd grade students, two teachers, and four researchers completed two one-week units on basic coding. Multiple descriptive and numeric data sources were employed to describe the process and outcomes of learning coding. Conclusions include: (1) teachers should start learning about coding first with short awareness sessions and then move to their own classrooms with knowledge brokers and other forms of assistance; (2) a focus on content and process, including problem-solving, is effective for coding with young children; (3) there can be a high level of engagement for teachers and students with the use of robots and welldesigned, age-appropriate coding tasks, and; (4) multiple data sources and the inclusion of both teacher and student data are essential in exploring coding in classrooms.



中文翻译:

“这是犯错的机会”:二年级教室的编码过程和结果

在编码方面的文献中存在一些空白。首先,几乎没有针对早期小学学生的探索。此外,很少在此级别对编码任务的整体上下文进行详细描述。此外,需要围绕编码体验的老师和学生的声音都被听到。此外,尚未使用任务参与框架来评估早期基本编码任务的过程或结果。因此,探索性的整体案例研究设计用于调查学生和教师的过程以及编码课程的结果,以填补文献中的空白。在这项研究中,四十六名二年级学生,两名老师和四名研究人员完成了两个为期一周的基本编码单元。多个描述性和数字数据源被用来描述学习编码的过程和结果。结论包括:(1)教师应首先通过简短的认识课程开始学习编码,然后在知识经纪人和其他形式的协助下进入自己的教室;(2)注重内容和过程,包括解决问题,对于带幼儿编码是有效的;(3)使用机器人和精心设计的,适合年龄的编码任务,可以使教师和学生有较高的参与度;以及 (4)多种数据源以及包含教师和学生的数据对于探索教室中的编码至关重要。(1)教师应首先通过简短的认识课程开始学习编码,然后在知识经纪人和其他形式的帮助下转到自己的教室;(2)注重内容和过程,包括解决问题,对于带幼儿编码是有效的;(3)使用机器人和精心设计的,适合年龄的编码任务,可以使教师和学生有较高的参与度;以及 (4)多种数据源以及包含教师和学生的数据对于探索教室中的编码至关重要。(1)教师应首先通过简短的认识课程开始学习编码,然后在知识经纪人和其他形式的帮助下转到自己的教室;(2)注重内容和过程,包括解决问题,对于带幼儿编码是有效的;(3)使用机器人和精心设计的,适合年龄的编码任务,可以使教师和学生有较高的参与度;以及 (4)多种数据源以及包含教师和学生的数据对于探索教室中的编码至关重要。

更新日期:2021-04-06
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